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mybatis多线程批量插入MySQL报主键冲突

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Jun 06, 2016 am 09:41 AM

多线程mybatismysql主键

insert into SMS_DOWN_HISTORY(templateCode,activityCode,activityId,sendRoundId,arrangeDate,expireDate,messageId,mobile,requestId,senderId,depName,depId,flag,level,smsTemplateVar,systemName,mtime,ctime)
values

(#{item.templateCode},#{item.activityCode},#{item.activityId},#{item.sendRoundId},#{item.arrangeDate},#{item.expireDate},#{item.messageId},#{item.mobile},#{item.requestId},#{item.senderId},#{item.depName},#{item.depId},#{item.flag},#{item.level},#{item.smsTemplateVar},#{item.systemName},#{item.mtime},#{item.ctime})

以上是我的SQL语句，在多线程的请求下就会报主键冲突异常，并且并发量越大主键冲突异常就越频繁。

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